diff --git a/crypto_monitor_binance/templates/index.html b/crypto_monitor_binance/templates/index.html
index fb774c9..98c71c8 100644
--- a/crypto_monitor_binance/templates/index.html
+++ b/crypto_monitor_binance/templates/index.html
@@ -17,6 +17,7 @@
     <title>{{ exchange_display }} · 加密货币 | 交易监控复盘系统</title>
     <style>
 .order-trade-style-hint{font-size:.78rem;color:#8fc8ff;margin-left:4px;white-space:nowrap}
+.order-leverage-hint{font-size:.78rem;color:#cfd3ef;white-space:nowrap;align-self:center}
         body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#0b0d14;color:#eaeaea;padding:14px 20px}
         .container{width:100%;max-width:min(1440px,94vw);margin:0 auto;padding:0 clamp(8px,1.5vw,20px)}
         .header{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:12px}
@@ -387,9 +388,8 @@
                 </select>
                 {% from 'order_entry_model_fields.html' import order_entry_type_fields with context %}
                 {{ order_entry_type_fields() }}
-                {% if position_sizing_mode != 'full_margin' %}
-                <input id="order-leverage" name="leverage" type="number" min="1" step="1" placeholder="杠杆(可选)">
-                {% endif %}
+                {% from 'order_leverage_fields.html' import order_leverage_fields with context %}
+                {{ order_leverage_fields() }}
                 <label style="display:flex;align-items:center;gap:4px;font-size:.82rem;color:#cfd3ef">
                     <input type="checkbox" name="breakeven_enabled" value="1" checked> 启用移动保本（关闭则仅保留初始止损与交易所挂单）
                 </label>
@@ -796,7 +796,7 @@
 <script src="/static/time_close_ui.js?v=2"></script>
 <script src="/static/ai_review_render.js?v=2"></script>
 <script src="/static/form_submit_guard.js?v=2"></script>
-<script src="/static/order_entry_model.js?v=1"></script>
+<script src="/static/order_entry_model.js?v=2"></script>
 <script src="/static/manual_order_rr_preview.js?v=5"></script>
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
@@ -1844,8 +1844,12 @@ function refreshOrderDefaults(){
     .then(data=>{
         if(!data.ok){ return; }
         if(data.leverage){
-            const levEl = document.getElementById("order-leverage");
-            if(levEl) levEl.value = data.leverage;
+            if(typeof paintOrderLeverageHint === "function"){
+                paintOrderLeverageHint(data.leverage);
+            } else {
+                const levEl = document.getElementById("order-leverage");
+                if(levEl) levEl.value = data.leverage;
+            }
         }
         if(typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null){
             latestAvailableUsdt = Number(data.available_trading_usdt);
diff --git a/crypto_monitor_gate/templates/index.html b/crypto_monitor_gate/templates/index.html
index bcb125b..bf55b05 100644
--- a/crypto_monitor_gate/templates/index.html
+++ b/crypto_monitor_gate/templates/index.html
@@ -367,9 +367,8 @@
                 </select>
                 {% from 'order_entry_model_fields.html' import order_entry_type_fields with context %}
                 {{ order_entry_type_fields() }}
-                {% if position_sizing_mode != 'full_margin' %}
-                <input id="order-leverage" name="leverage" type="number" min="1" step="1" placeholder="杠杆(可选)">
-                {% endif %}
+                {% from 'order_leverage_fields.html' import order_leverage_fields with context %}
+                {{ order_leverage_fields() }}
                 <label style="display:flex;align-items:center;gap:4px;font-size:.82rem;color:#cfd3ef">
                     <input type="checkbox" name="breakeven_enabled" value="1" checked> 启用移动保本（关闭则仅保留初始止损与交易所挂单）
                 </label>
@@ -763,7 +762,7 @@
 <script src="/static/time_close_ui.js?v=2"></script>
 <script src="/static/ai_review_render.js?v=2"></script>
 <script src="/static/form_submit_guard.js?v=2"></script>
-<script src="/static/order_entry_model.js?v=1"></script>
+<script src="/static/order_entry_model.js?v=2"></script>
 <script src="/static/manual_order_rr_preview.js?v=5"></script>
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
@@ -1770,8 +1769,12 @@ function refreshOrderDefaults(){
     .then(data=>{
         if(!data.ok){ return; }
         if(data.leverage){
-            const levEl = document.getElementById("order-leverage");
-            if(levEl) levEl.value = data.leverage;
+            if(typeof paintOrderLeverageHint === "function"){
+                paintOrderLeverageHint(data.leverage);
+            } else {
+                const levEl = document.getElementById("order-leverage");
+                if(levEl) levEl.value = data.leverage;
+            }
         }
         if(typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null){
             latestAvailableUsdt = Number(data.available_trading_usdt);
diff --git a/crypto_monitor_okx/templates/index.html b/crypto_monitor_okx/templates/index.html
index 1fc2ecf..f546cd5 100644
--- a/crypto_monitor_okx/templates/index.html
+++ b/crypto_monitor_okx/templates/index.html
@@ -396,9 +396,8 @@
                 </select>
                 {% from 'order_entry_model_fields.html' import order_entry_type_fields with context %}
                 {{ order_entry_type_fields() }}
-                {% if position_sizing_mode != 'full_margin' %}
-                <input id="order-leverage" name="leverage" type="number" min="1" step="1" placeholder="杠杆(可选)">
-                {% endif %}
+                {% from 'order_leverage_fields.html' import order_leverage_fields with context %}
+                {{ order_leverage_fields() }}
                 <label style="display:flex;align-items:center;gap:4px;font-size:.82rem;color:#cfd3ef">
                     <input type="checkbox" name="breakeven_enabled" value="1" checked> 启用移动保本（关闭则仅保留初始止损与交易所挂单）
                 </label>
@@ -792,7 +791,7 @@
 <script src="/static/time_close_ui.js?v=2"></script>
 <script src="/static/ai_review_render.js?v=2"></script>
 <script src="/static/form_submit_guard.js?v=2"></script>
-<script src="/static/order_entry_model.js?v=1"></script>
+<script src="/static/order_entry_model.js?v=2"></script>
 <script src="/static/manual_order_rr_preview.js?v=5"></script>
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
@@ -1799,8 +1798,12 @@ function refreshOrderDefaults(){
     .then(data=>{
         if(!data.ok){ return; }
         if(data.leverage){
-            const levEl = document.getElementById("order-leverage");
-            if(levEl) levEl.value = data.leverage;
+            if(typeof paintOrderLeverageHint === "function"){
+                paintOrderLeverageHint(data.leverage);
+            } else {
+                const levEl = document.getElementById("order-leverage");
+                if(levEl) levEl.value = data.leverage;
+            }
         }
         if(typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null){
             latestAvailableUsdt = Number(data.available_trading_usdt);
diff --git a/docs/strategy/README.md b/docs/strategy/README.md
index 1708754..c76beb9 100644
--- a/docs/strategy/README.md
+++ b/docs/strategy/README.md
@@ -13,7 +13,8 @@
 - **不写盈亏比**：止盈/止损随行情人工设定，不写入策略 MD。
 - **界面短标签**：`大分歧A` / `大分歧B` / `小分歧`；全称在 option `title` / 策略 MD 说明。
 - **多空共用三字**：方向由「做多/做空」表达，不复用为「大分歧A多」等。
-- **自动联动**：大分歧 A/B → 趋势单；小分歧 → 波段单；平仓写入交易记录 `entry_reason`；复盘「填入」自动带入。
+- **自动联动**：大分歧 A/B → 趋势单；**小分歧 → 波段单**；平仓写入交易记录 `entry_reason`；复盘「填入」自动带入。
+- **杠杆默认**：BTC/ETH **10x**，其它 **5x**；与开仓类型无关（env `BTC_LEVERAGE` / `ALT_LEVERAGE`）。
 - **日内 profile 独立**：env 启用 `TRADE_SYMBOL_WHITELIST=BTC,ETH` 且限制开启时，**不显示**上述三项（Gate 当前）；日内开仓类型后续单独定义。
 - **策略模块独立**：趋势回调、顺势加仓不走上述三项。
 
diff --git a/docs/strategy/binance-alt-trend-long.md b/docs/strategy/binance-alt-trend-long.md
index 976a008..06bb9dc 100644
--- a/docs/strategy/binance-alt-trend-long.md
+++ b/docs/strategy/binance-alt-trend-long.md
@@ -22,12 +22,22 @@
 |----------|-----------|------|----------------------|
 | **大分歧A** | `big_div_a` | 趋势单 | 突破前收敛小结构，不创新低企稳 |
 | **大分歧B** | `big_div_b` | 趋势单 | 结构突破确认后入场 |
-| **小分歧** | `small_div` | 波段单 | 二次探底 N 字突破，或 5m 三均线重新多头 |
+| **小分歧** | `small_div` | **波段单** | 二次探底 N 字突破，或 5m 三均线重新多头 |
 
 - 下拉 **仅三选一**，不可手输。
+- **小分歧 = 波段单**（系统自动写入 `trade_style=swing`，界面旁显示「波段单」）。
 - 原「趋势单/波段单」手选已隐藏，由开仓类型自动设定。
 - A/B 差异在 **入场方式**，不绑定盈亏比。
 
+### 杠杆（与开仓类型无关）
+
+| 币种 | 默认杠杆 |
+|------|----------|
+| BTC、ETH | **10x**（`BTC_LEVERAGE`） |
+| 其它山寨 | **5x**（`ALT_LEVERAGE`） |
+
+选币种后表单「杠杆」会自动带入；可选手改。大分歧 / 小分歧 **均适用同一套杠杆规则**。
+
 ---
 
 ## 3. 大分歧（趋势单）
diff --git a/docs/strategy/okx-trend-both.md b/docs/strategy/okx-trend-both.md
index 05deb9d..d5b6d77 100644
--- a/docs/strategy/okx-trend-both.md
+++ b/docs/strategy/okx-trend-both.md
@@ -12,6 +12,8 @@
 | 方向 | 仅多 | 多 + 空 |
 | 开仓类型 UI | 大分歧A / B / 小分歧 | **相同三字** |
 | profile | 趋势户 | 趋势户（非 BTC/ETH 日内白名单） |
+| 小分歧 | 波段单 | 波段单（同左） |
+| 杠杆默认 | BTC/ETH 10x，其它 5x | **同左** |
 
 ---
 
diff --git a/lib/common/static/instance_embed.js b/lib/common/static/instance_embed.js
index beb1001..59ede06 100644
--- a/lib/common/static/instance_embed.js
+++ b/lib/common/static/instance_embed.js
@@ -64,7 +64,10 @@
     }
     if (tab === "trade") {
       if (typeof global.refreshOrderDefaults === "function") global.refreshOrderDefaults();
-      if (typeof global.initOrderEntryModelSelect === "function") global.initOrderEntryModelSelect();
+      if (typeof global.initOrderEntryModelSelect === "function") {
+        var root = document.getElementById("embed-page-root") || document;
+        global.initOrderEntryModelSelect(root);
+      }
       if (global.ManualOrderRrPreview && typeof global.ManualOrderRrPreview.wire === "function") {
         global.ManualOrderRrPreview.wire();
       }
diff --git a/lib/common/static/instance_page.css b/lib/common/static/instance_page.css
index 8629357..5199e5d 100644
--- a/lib/common/static/instance_page.css
+++ b/lib/common/static/instance_page.css
@@ -1,4 +1,5 @@
 .order-trade-style-hint{font-size:.78rem;color:#8fc8ff;margin-left:4px;white-space:nowrap}
+.order-leverage-hint{font-size:.78rem;color:#cfd3ef;white-space:nowrap;align-self:center}
         body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#0b0d14;color:#eaeaea;padding:14px 20px}
         .container{width:100%;max-width:min(1440px,94vw);margin:0 auto;padding:0 clamp(8px,1.5vw,20px)}
         .header{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:12px}
diff --git a/lib/common/static/order_entry_model.js b/lib/common/static/order_entry_model.js
index 4bf756d..4e66ec1 100644
--- a/lib/common/static/order_entry_model.js
+++ b/lib/common/static/order_entry_model.js
@@ -1,28 +1,61 @@
 (function (global) {
+  function tradeStyleForSelect(sel) {
+    if (!sel || !sel.value) return "trend";
+    var opt = sel.options[sel.selectedIndex];
+    if (opt && opt.getAttribute) {
+      var ds = opt.getAttribute("data-trade-style");
+      if (ds === "swing" || ds === "trend") return ds;
+    }
+    var map = global.ORDER_ENTRY_MODEL_TRADE_STYLE || {};
+    return map[sel.value] || "trend";
+  }
+
   function syncOrderEntryModelTradeStyle() {
     var sel = document.getElementById("order-entry-model");
     var hidden = document.getElementById("order-trade-style-hidden");
     var hint = document.getElementById("order-trade-style-hint");
     if (!sel || !hidden) return;
-    var map = global.ORDER_ENTRY_MODEL_TRADE_STYLE || {};
     var labels = { trend: "趋势单", swing: "波段单" };
-    var ts = map[sel.value] || "trend";
+    var ts = tradeStyleForSelect(sel);
     hidden.value = ts;
     if (hint) hint.textContent = labels[ts] || ts;
   }
 
-  function initOrderEntryModelSelect() {
-    var sel = document.getElementById("order-entry-model");
-    if (!sel || sel.dataset.entryModelWired === "1") return;
-    sel.dataset.entryModelWired = "1";
-    sel.addEventListener("change", syncOrderEntryModelTradeStyle);
+  function initOrderEntryModelSelect(root) {
+    var scope = root && root.querySelector ? root : document;
+    var sel =
+      scope === document
+        ? document.getElementById("order-entry-model")
+        : scope.querySelector("#order-entry-model");
+    if (!sel) return;
+    if (sel.dataset.entryModelWired !== "1") {
+      sel.dataset.entryModelWired = "1";
+      sel.addEventListener("change", syncOrderEntryModelTradeStyle);
+    }
     syncOrderEntryModelTradeStyle();
   }
 
+  global.paintOrderLeverageHint = function (leverage) {
+    var hidden = document.getElementById("order-leverage");
+    var hint = document.getElementById("order-leverage-hint");
+    if (!hidden && !hint) return;
+    var lev = parseInt(leverage, 10);
+    if (!Number.isFinite(lev) || lev <= 0) {
+      if (hint) hint.textContent = "杠杆 —";
+      if (hidden) hidden.value = "";
+      return;
+    }
+    if (hidden) hidden.value = String(lev);
+    if (hint) hint.textContent = "杠杆 " + lev + "x";
+  };
+
   global.initOrderEntryModelSelect = initOrderEntryModelSelect;
+  global.syncOrderEntryModelTradeStyle = syncOrderEntryModelTradeStyle;
 
   if (document.readyState === "loading") {
-    document.addEventListener("DOMContentLoaded", initOrderEntryModelSelect);
+    document.addEventListener("DOMContentLoaded", function () {
+      initOrderEntryModelSelect();
+    });
   } else {
     initOrderEntryModelSelect();
   }
diff --git a/lib/instance/templates/embed_boot_scripts.html b/lib/instance/templates/embed_boot_scripts.html
index 4110b8a..42d7858 100644
--- a/lib/instance/templates/embed_boot_scripts.html
+++ b/lib/instance/templates/embed_boot_scripts.html
@@ -1026,8 +1026,12 @@ function refreshOrderDefaults(){
     .then(data=>{
         if(!data.ok){ return; }
         if(data.leverage){
-            const levEl = document.getElementById("order-leverage");
-            if(levEl) levEl.value = data.leverage;
+            if(typeof paintOrderLeverageHint === "function"){
+                paintOrderLeverageHint(data.leverage);
+            } else {
+                const levEl = document.getElementById("order-leverage");
+                if(levEl) levEl.value = data.leverage;
+            }
         }
         if(typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null){
             latestAvailableUsdt = Number(data.available_trading_usdt);
diff --git a/lib/instance/templates/embed_page_fragment.html b/lib/instance/templates/embed_page_fragment.html
index 96ef48a..a8cdf01 100644
--- a/lib/instance/templates/embed_page_fragment.html
+++ b/lib/instance/templates/embed_page_fragment.html
@@ -44,9 +44,8 @@
                 </select>
                 {% from 'order_entry_model_fields.html' import order_entry_type_fields with context %}
                 {{ order_entry_type_fields() }}
-                {% if position_sizing_mode != 'full_margin' %}
-                <input id="order-leverage" name="leverage" type="number" min="1" step="1" placeholder="杠杆(可选)">
-                {% endif %}
+                {% from 'order_leverage_fields.html' import order_leverage_fields with context %}
+                {{ order_leverage_fields() }}
                 <label style="display:flex;align-items:center;gap:4px;font-size:.82rem;color:#cfd3ef">
                     <input type="checkbox" name="breakeven_enabled" value="1" checked> 启用移动保本（关闭则仅保留初始止损与交易所挂单）
                 </label>
diff --git a/lib/instance/templates/embed_shell.html b/lib/instance/templates/embed_shell.html
index 67485c2..7b63b02 100644
--- a/lib/instance/templates/embed_shell.html
+++ b/lib/instance/templates/embed_shell.html
@@ -121,7 +121,7 @@
 <script src="/static/time_close_ui.js?v=2"></script>
 <script src="/static/ai_review_render.js?v=2"></script>
 <script src="/static/form_submit_guard.js?v=2"></script>
-<script src="/static/order_entry_model.js?v=1"></script>
+<script src="/static/order_entry_model.js?v=2"></script>
 <script src="/static/manual_order_rr_preview.js?v=5"></script>
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
diff --git a/lib/instance/templates/order_entry_model_fields.html b/lib/instance/templates/order_entry_model_fields.html
index 550a2af..0f84fbe 100644
--- a/lib/instance/templates/order_entry_model_fields.html
+++ b/lib/instance/templates/order_entry_model_fields.html
@@ -4,7 +4,7 @@
 <select name="entry_model" id="order-entry-model" required title="大分歧A/B为趋势单，小分歧为波段单">
     <option value="">开仓类型</option>
     {% for opt in entry_model_options %}
-    <option value="{{ opt.code }}" title="{{ opt.help }}">{{ opt.label }}</option>
+    <option value="{{ opt.code }}" data-trade-style="{{ opt.trade_style }}" title="{{ opt.help }}">{{ opt.label }}</option>
     {% endfor %}
 </select>
 <input type="hidden" name="trade_style" id="order-trade-style-hidden" value="trend">
diff --git a/lib/instance/templates/order_leverage_fields.html b/lib/instance/templates/order_leverage_fields.html
new file mode 100644
index 0000000..e259d06
--- /dev/null
+++ b/lib/instance/templates/order_leverage_fields.html
@@ -0,0 +1,7 @@
+{# 以损定仓：杠杆按币种默认（BTC/ETH 10x，其它 5x），不可选手输 #}
+{% macro order_leverage_fields() -%}
+{% if position_sizing_mode != 'full_margin' %}
+<input type="hidden" id="order-leverage" name="leverage" value="">
+<span id="order-leverage-hint" class="order-leverage-hint" title="BTC/ETH 默认10x，其它默认5x">杠杆 —</span>
+{% endif %}
+{%- endmacro %}